1.2.4Layout contents

Connectors/Jumpers/Slots/LEDPage

1.

ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)

1-14

2.

Keyboard and USB device wakeup (KB_USBPWB)

1-11

3.

CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN)

1-16

4.

Intel® LGA1150 CPU socket

1-3

5.

DDR3 DIMM slots

1-7

6.

USB 3.0 connector (20-1 pin USB3_12)

1-18

7.

Onboard LED (SB_PWR)

1-20

8.

Intel® B85 Serial ATA 6.0Gb/s connectors (7-pin SATA6G_1~4 [yellow])

1-17

9.

Clear RTC RAM (3-pin CLRTC)

1-10

10.

Intel® B85 Serial ATA 3.0Gb/s connectors (7-pin SATA3G_1~2 [black])

1-17

11.

Speaker connector (4-pin SPEAKER)

1-16

12.

System panel connector (10-1 pin F_PANEL)

1-19

13.

USB 2.0 connectors (10-1 pin USB1112, USB1314)

1-18

14.

USB device wake-up (USBPWF)

1-11

15.

LPT connector (26-1 pin LPT)

1-14

16.

Chassis intrusion connector (4-1 pin CHASSIS)

1-20

17.

Serial port connectors (10-1 pin COM)

1-15

18.

Front panel audio connector (10-1 pin AAFP)

1-15

19.

Digital audio connector (4-1 pin SPDIF_OUT)

1-19

1.3Central Processing Unit (CPU)

This motherboard comes with a surface mount LGA1150 socket designed for the Intel® 4th generation Core™ i7 / Core™ i5 / Core™ i3, Pentium® , Celeron® processors.

B85M-G

B85M-G CPU socket LGA1150

ASUS B85M-G

1-3